136454945 (number)

136454945 is an odd 9-digits composite number following 136454944 and preceding 136454946. In scientific notation, it is written as 1.36454945 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 98568000 positive integers (up to 136454945) that are relatively prime to 136454945.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million four hundred fifty-four thousand nine hundred forty-five

Notation

Scientific notation 1.36454945 × 10^8
Engineering notation 1.36454945 × 10^6

Prime Factorization of 136454945

Prime Factorization 55 × 149 × 16651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 136454945
Product of the distinct prime numbers

The prime factorization of 136454945 is 55 × 149 × 16651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136454945)

Multiplication

n×y
n×2 272909890
n×3 409364835
n×4 545819780
n×5 682274725

Division

n÷y
n÷2 68227472.5
n÷3 45484981.666667
n÷3 34113736.25
n÷5 27290989

Exponentiation

ny
n2 18619952014953025
n3 2.5407845281031E+24
n4 3.4670261303915E+32
n5 4.7309285993614E+40

Nth Root

y√n
2√n 11681.393110413
3√n 514.82910721624
4√n 108.08049366288
5√n 42.364087438843

Divisors of 136454945

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136454944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136454945 can be divided by 8 positive divisors. The sum of these divisors (counting 136454945) is 1, the average is 0.125.

Base conversion 136454945

Base System Value
2 Binary 1000001000100010001100100001
3 Ternary 100111202121222212
4 Quaternary 20020202030201
5 Quinary 234413024240
6 Senary 21312411505
8 Octal 1010421441
10 Decimal 136454945
12 Duodecimal 39846b95
16 Hexadecimal 8222321
20 Vigesimal 22cgh75
36 Base36 298pb5

Cryptographic Hash Functions

md5 7709a026a81854a12158236564b15e8e
sha1 e09a49de5d0675e7c869db1217070197642f5759
sha256 efc07a874f8c89206fae062fc5a9753da7b139497a02c3797c6910475e7898c8
sha512 f84c09bb28b6ec1eef2a248788d0436d52ec2058e8d67c19d54a680798ae4f765431638391bafb670539824f5dcdb0f87a5100065f6f417ca14f2008556e966e
ripemd-160 b97e967667ece83edf1c62f391398d81b9d1c581

136454945 as geometric shapes

Circle

Radius = n
Diameter 272909890
Circumference 857371705.516
Area 5.8496304460371E+16

Sphere

Radius = n
Volume 1.0642813343791E+25
Surface area 2.3398521784148E+17
Circumference 857371705.516

Square

Length = n
Perimeter 545819780
Area 18619952014953025
Diagonal 192976433.87187

Cube

Length = n
Surface area 111719712089718150
Volume 2.5407845281031E+24
Space diagonal 236346897.68402

Equilateral Triangle

Length = n
Perimeter 409364835
Area 8.0626757310983E+15
Altitude 118173448.84201

Triangular Pyramid

Length = n
Surface area 8.0626757310983E+15
Volume 2.9943432822592E+23
Height 64325477.957292